Ethanolysis of Waste Cooking oils using KOH Catalyst-Reference-Cited by-同舟云学术

Ethanolysis of Waste Cooking oils using KOH Catalyst

Published:2021-12-30 Issue:6 Volume:37 Page:1344-1349
ISSN:2231-5039
Container-title:Oriental Journal Of Chemistry
language:en
Short-container-title:Orient. J. Chem

Author:

Eladeb Aboulbaba¹^ORCID,Aydi Abdelkarim¹^ORCID,Alenezi Ibrahim¹^ORCID

Affiliation:

1. Department of Chemical and Materials Engineering, Northern Border University, Saudi Arabia.

Abstract

The transesterification of waste cooking oils (WCO) with ethanol was investigated by means of potassium hydroxide (KOH) as catalyst. This work aimed to study the influences of catalyst concentration, temperature, ethanol to WCO molar ratio, reaction time, and stirring rate on the biodiesel conversion. Gas chromatography (GC) was used during the process of transesterification to determine the evolution of ethyl esters concentration with time. Biodiesel with maximum yield was obtained (92.5%) when 2 wt% KOH, temperature of 75°C, and ethanol/oil molar ratio of 11:1 were utilized.

Publisher

Oriental Scientific Publishing Company

Subject

Drug Discovery,Environmental Chemistry,Biochemistry,General Chemistry

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